.add{
    width: 100%;
    height: 50px;
    font-size: 18px;
    line-height: 50px;
    border-bottom: 2px solid rgb(220, 223, 230);
    margin:0 0 25px 0;
    padding: 0 10px;
}
.modify{
    background-color: rgb(102, 177, 255);
    height: 40px;
    width: 97px;
    text-align: center;
    line-height: 30px;
    font-size: 16px;
    margin-left: -70px;
}
.modify1{
    height: 40px;
    width: 97px;
    text-align: center;
    line-height: 30px;
    font-size: 16px;
    margin-left: 20px;
}